Cyclagelosphaera tubulata

Citation: 

Cyclagelosphaera tubulata (Grün & Zweili, 1980) Cooper, 1987

Basionym: 

Ellipsagelosphaera tubulatum Grün & Zweili, 1980

Diagnosis: 

Small to medium sized Cyclagelosphaera with central opening.

Geological Time Data
Geological Range (top to base): 
Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...